Cheap Flights from Dupont from ฿1,910

View ฿1,910 flight on Mon, 10 Nov 2025Opens in a new window

Popular airlines from Dupont

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Frontier Airlines

    Frontier Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Dupont

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 6 Nov - Mon, 10 Nov
SEA
Seattle
SFO
San Francisco
฿3,815 Return, found 2 hours ago
฿3,815
Return
found 2 hours ago
Select Delta flight, departing Thu, 6 Nov from Seattle to San Francisco, returning Mon, 10 Nov, priced at ฿3,815 found 2 hours ago
Delta
Thu, 6 Nov - Mon, 10 Nov
SEA
Seattle
SFO
San Francisco
฿4,135 Return, found 2 hours ago
฿4,135
Return
found 2 hours ago
Select Delta flight, departing Thu, 6 Nov from Seattle to San Francisco, returning Mon, 10 Nov, priced at ฿4,135 found 2 hours ago
Delta
Thu, 6 Nov - Mon, 10 Nov
SEA
Seattle
SFO
San Francisco
฿4,455 Return, found 2 hours ago
฿4,455
Return
found 2 hours ago
Select Delta flight, departing Thu, 6 Nov from Seattle to San Francisco, returning Mon, 10 Nov, priced at ฿4,455 found 2 hours ago
Delta
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
฿4,785 Return, found 2 days ago
฿4,785
Return
found 2 days ago
Select Delta flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at ฿4,785 found 2 days ago
United
Thu, 6 Nov - Mon, 10 Nov
SEA
Seattle
SFO
San Francisco
฿4,955 Return, found 2 hours ago
฿4,955
Return
found 2 hours ago
Select United flight, departing Thu, 6 Nov from Seattle to San Francisco, returning Mon, 10 Nov, priced at ฿4,955 found 2 hours ago
Delta
Thu, 6 Nov - Mon, 10 Nov
SEA
Seattle
SFO
San Francisco
฿5,275 Return, found 2 hours ago
฿5,275
Return
found 2 hours ago
Select Delta flight, departing Thu, 6 Nov from Seattle to San Francisco, returning Mon, 10 Nov, priced at ฿5,275 found 2 hours ago
Delta
Wed, 3 Dec - Sun, 7 Dec
SEA
Seattle
SFO
San Francisco
฿5,430 Return, found 1 day ago
฿5,430
Return
found 1 day ago
Select Delta flight, departing Wed, 3 Dec from Seattle to San Francisco, returning Sun, 7 Dec, priced at ฿5,430 found 1 day ago
Delta
Sat, 25 Oct - Mon, 27 Oct
SEA
Seattle
SFO
San Francisco
฿5,525 Return, found 2 days ago
฿5,525
Return
found 2 days ago
Select Delta flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Mon, 27 Oct, priced at ฿5,525 found 2 days ago
Delta
Thu, 6 Nov - Mon, 10 Nov
SEA
Seattle
SFO
San Francisco
฿5,595 Return, found 2 hours ago
฿5,595
Return
found 2 hours ago
Select Delta flight, departing Thu, 6 Nov from Seattle to San Francisco, returning Mon, 10 Nov, priced at ฿5,595 found 2 hours ago
American Airlines
Wed, 3 Dec - Sun, 7 Dec
SEA
Seattle
SFO
San Francisco
฿5,630 Return, found 1 day ago
฿5,630
Return
found 1 day ago
Select American Airlines flight, departing Wed, 3 Dec from Seattle to San Francisco, returning Sun, 7 Dec, priced at ฿5,630 found 1 day ago

Travel information

Travel information

Flights from Dupont: Essential Travel Information

Cheapest flight from Dupont
฿3,815 (roundtrip)
Best airlines to fly from Dupont
Delta, United, American Airlines, Alaska Airlines
Cheapest month to fly from Dupont
November
Dupont IATA code
SEA
Dupont Country/State
Tacoma
Airline ticket deals from Dupont
฿3,815 - ฿13,195

 

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.